/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.open.cloud.eureka.web;

import com.open.cloud.eureka.web.feign.FeignClientClient;
import com.open.cloud.eureka.web.restTemplate.RestTemplateClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.reactive.function.client.WebClient;
import reactor.core.publisher.Mono;

@RestController
public class TestRestController {

    @Autowired
    private DiscoveryClient    client;

    @Autowired
    private RestTemplateClient restTemplateClient;

    @Autowired
    FeignClientClient          feignClientClient;

    @Autowired
    private WebClient.Builder  webClientBuilder;

    @GetMapping(value = "/sayHello")
    public String queryPayOrder(@RequestParam String params) {
        if ("rest".equalsIgnoreCase(params)) {
            return restTemplateClient.sayHello(params);
        } else if ("feign".equalsIgnoreCase(params)) {
            return feignClientClient.sayHello(params);
        } else {
            Mono<String> result = webClientBuilder.build().get()
                .uri("http://CLOUD-EUREKA-SERVICE/sayHello?message=" + params).retrieve()
                .bodyToMono(String.class);
            return result.block();
        }

    }
}
